/**
 *  Copyright 2011 Ryszard Wiśniewski <brut.alll@gmail.com>
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package brut.androlib.res.util;

import java.io.*;
import org.xmlpull.mxp1_serializer.MXSerializer;

/**
 * @author Ryszard Wiśniewski <brut.alll@gmail.com>
 */
public class ExtMXSerializer extends MXSerializer implements ExtXmlSerializer {
	@Override
	public void startDocument(String encoding, Boolean standalone)
			throws IOException, IllegalArgumentException, IllegalStateException {
		super.startDocument(encoding != null ? encoding : mDefaultEncoding,
				standalone);
		this.newLine();
	}

	@Override
	protected void writeAttributeValue(String value, Writer out)
			throws IOException {
		if (mIsDisabledAttrEscape) {
			out.write(value);
			return;
		}
		super.writeAttributeValue(value, out);
	}

	@Override
	public void setOutput(OutputStream os, String encoding) throws IOException {
		super.setOutput(os, encoding != null ? encoding : mDefaultEncoding);
	}

	@Override
	public Object getProperty(String name) throws IllegalArgumentException {
		if (PROPERTY_DEFAULT_ENCODING.equals(name)) {
			return mDefaultEncoding;
		}
		return super.getProperty(name);
	}

	@Override
	public void setProperty(String name, Object value)
			throws IllegalArgumentException, IllegalStateException {
		if (PROPERTY_DEFAULT_ENCODING.equals(name)) {
			mDefaultEncoding = (String) value;
		} else {
			super.setProperty(name, value);
		}
	}

	@Override
	public ExtXmlSerializer newLine() throws IOException {
		super.out.write(lineSeparator);
		return this;
	}

	@Override
	public void setDisabledAttrEscape(boolean disabled) {
		mIsDisabledAttrEscape = disabled;
	}

	private String mDefaultEncoding;
	private boolean mIsDisabledAttrEscape = false;

}
